The gender role reversals in this movie are more than a little disgusting. Having said that, WALL-E is so damn adorable.
When you pull up at a red light and a homeless person comes up to your car asking for money for "food" but you have your doubts that they wont just spend it on liquor or crack, you can give them this stuff instead:
Mini bottles of mouthwash
Unused napkins and stuff lying around
Any cigarette butts that have a little tobacco left in them
CVS receipts that have CVS bucks or discounts off cold and flu medicine